School Subjects

Math and Arithmetic

Geometry

A rectangular prism (a cuboid) has 12 edges (also 6 faces and 8 vertices).

A rectangular prism has 12 edges 12 12 edges A rectangular prism has eight (8) edges.

It's a 688!

261262263

Geometry

School Subjects

Math and Arithmetic

Faces: 6

Vertices [or corners]: 8

Edges: 12

eight.

250251252

Math and Arithmetic

Geometry

Because it was over 90 degress! C: get it??

511512513

Geometry

The pentagram includes ten isosceles triangles: five acute and five obtuse.

001

Math and Arithmetic

Algebra

Geometry

A cube has 6 faces,

8 vertices,

12 edges.

168169170

Miscellaneous

Geometry

It becomes 4 times as large. Here is a simple example:

A = πr2

For diameter 2, A = π

For diameter 4, A = 22 * π = 4π.

566567568

Math and Arithmetic

Geometry

There are 34.9 mm of fall.

678

Math and Arithmetic

Geometry

This cannot be answered without more information.

No it can't, and I'm amazed how many enquirers seem not to realise that.

However, I suspect this enquirer really wanted to know how to convert the dimension from feet to metres. (That is the right spelling - it's a French invention and word.)

If so, 1 metre = 3.280 feet or 1 foot = 0.305 metre.

489490491

Geometry

Math and Arithmetic

Algebra

A protractor, compass, speed square, goniometer, theodolites, sextant, or angle finder can be used to measure angles.

A protractor is a circular or semi circular instrument for measuring angles and some have existed from ancient times. A half circular protractor is marked for 180 degrees and a full circle for 360 degrees. Protractors usually have two sets of numbers going in opposite directions, so be careful which side you use. When in doubt you should ask yourself is the angle greater or smaller that 90 degrees.

An inclinometer measures the slope (aka grade or "incline") on mountain roads and trails.

Practice lining up and reading a protractor while you measure a set of angles in this fun learning activity. The angles may range from 0Â° to 180Â°. The interactive protractor is already lined up with the vertex of each angle but you will have to rotate the protractor into proper position. The margin of error is only 1Â° and you must report measurement to the nearest whole number.

A protractor measures angles whereas a compass draws angles.

The typical protractor is 180 degrees. Protractors can also be circular and measure up to a full 360 degrees. Other methods of measuring angles include using a compass, and length measuring devices (rulers, tape measures, etc.) combined with trigonometry. Estimated angle measures can also use "devices." For example, the corner of a page can tell you if an angle is greater than or less than 90 degrees.

Navigators in the old days would use a sextant for measuring angles. In more recent times they used a transit. A quadrant is yet another tool for measuring the angle between the horizon and heavenly bodies, also useful for navigation.

A protractor can be used to measure an angle.

362363364

Miscellaneous

Geometry

36x24 what value? inches, feet, yards, miles,metres,centimetres, millimetres? It's impossible to answer in that context.

If you only mean 36x24 as a multiplication problem, then it equals 864.

If you want to simplify 36x24 ( like a ratio, I guess), then it becomes 18x12, 9x6, and 3x2.

* * * * *

I disagree with the last sentence because a ratio is denoted by ":" or "/", not "x".

496497498

Jobs & Education

Math and Arithmetic

Algebra

Geometry

Circumference divided by pi to find the diameter then divide that by 2 to give you answer!!

Formula: R=c/pi/2

eg.

circumference =60 so,

60 divided by pi = 19.098, then

divide 19.098 by 2 to give you

9.549!!

114115116

Geometry

It must have only one set of parallel lines.

001

Math and Arithmetic

Geometry

Supplementary: two or more angles equal 180 degrees.

Complementary: two or more angles equal 90 degrees.

All three angles of a triangle will always add up to 180 degrees, therefore it is supplementary.

451452453

Mathematical Finance

Math and Arithmetic

Geometry

A ten-sided polygon is known as a decagon.

105106107

Math and Arithmetic

Geometry

A sphere is a shape that has no face.

376377378

Math and Arithmetic

Algebra

Geometry

In the world of Drafting and Architecture, it is called a Scale.

257258259

Math and Arithmetic

Algebra

Geometry

Yes. Parallel Lines are also two coplanar lines that do not intersect.

272829

Math and Arithmetic

Geometry

300 mm is equal to 30 cm, so 300 mm would be greater.

293031

Math and Arithmetic

Geometry

Math History

It is called a Hexagon. [Hecks-uh-gon]

A hexagon has 6 sides.

Hexagon

A hexagon.

Equal sides a hexagon

Hexagon

hexagon

hexagon

hexagon

A hexagon has a total of six sides. It also has a total of six internal angles.

A six sideded polygon is a hexagon.

A six sided polygon is an hexagon

160161162

Geometry

A three sided polygon is called a triangle or a triagon It comes in three types -

- the Equilateral triangle - all sides of equal length
- the Isosceles triangle - two sides of equal length
- the Scalene triangle - all sides of different length

359360361

Algebra

Geometry

Mathematicians

Pythagoras.

393394395

Stars

Geometry

A star does not have a fixed number of sides as a triangle or quadrilateral does. A star may have five points, six points, or ten points. The number of sides is twice the number of points, so a six-pointed star has 12 sides.

8910

Geometry

Thought is a non-example of density (unless you happen to be thinking about density!) Any abstract concept should fit the bill.

411412413

Algebra

Math and Arithmetic

Geometry

Mathematically: 3 y = 1; Accordingly, y = 1/3

141516

Trending Questions

Asked By Wiki User

How long does it take to cook a 23 pound turkey in an oven?

Asked By Wiki User

How long do you cook a turkey?

Asked By Wiki User

Hottest Questions

Unanswered Questions

How many sides does a 18000degrees polygon have with?

Asked By Wiki User

Two pairs of equal length sides but opposite sides not equal length?

Asked By Wiki User

Where can you find pictures of a rhombus?

Asked By Wiki User

Who invented the hexagonal prism?

Asked By Wiki User

Copyright © 2020 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.